The Longacre Racing Products AccuLevel Pro Model Digital Level Gauge is a unique gauge that measures suspension, spoiler and many more angles found on your racecar. Ideal for use with the Demon Tweeks Smart Level Camber Frame (sold separately).This Pro Model has all the features of the standard model plus it has a backlit display which makes using this in low light conditions much easier. The Pro version is also supplied in a silver carrying case to protect and transport it safely.Features: Reads to .1º /- from 0 to 90º Simple to use, easy to read, accurate Can be quickly field calibrated to maintain accuracy Back light for use in dark places Comes with silver carrying caseApplications: Camber, castor angles and drive shaft angles Chassis tuning and fabrication Fixture work. Tube bending, metal forming/bodywork, race car wing angles etcDimensions: 6 9/16" x 1 1/4" x 2 3/16